Addresses on County Road 421 in Oxford Mississippi
- 104 County Road 421
- 107 County Road 421
- 108 County Road 421
- 109 County Road 421
- 114 County Road 421
- 115 County Road 421
- 118 County Road 421
- 120 County Road 421
- 121 County Road 421
- 123 County Road 421
- 126 County Road 421
- 131 County Road 421
- 134 County Road 421
- 138 County Road 421
- 138 County Road 421
- 145 County Road 421
- 149 County Road 421
- 151 County Road 421
- 153 County Road 421
- 155 County Road 421
- 159 County Road 421
- 161 County Road 421
- 167 County Road 421
- 168 County Road 421
- 17 County Road 421
- 185 County Road 421
- 185 County Road 421
- 193 County Road 421
- 199 County Road 421
- 221 County Road 421
- 222 County Road 421
- 254 County Road 421
- 258 County Road 421
- 265 County Road 421
- 279 County Road 421
- 281 County Road 421
- 283 County Road 421
- 286 County Road 421
- 289 County Road 421
- 289 County Road 421
- 297 County Road 421
- 299 County Road 421
- 299a County Road 421
- 303 County Road 421
- 308 County Road 421
- 312 County Road 421
- 314 County Road 421
- 314 County Road 421
- 315 County Road 421
- 316 County Road 421
- 317 County Road 421
- 319 County Road 421
- 322 County Road 421
- 326 County Road 421
- 5 County Road 421
- 98 County Road 421
- 99 County Road 421