| Longford to Richmond (California) | 5,003.86 mi (8,052.93 km) |
| Longford to Richmond (Indiana) | 3,581.56 mi (5,763.97 km) |
| Longford to Richmond (Kentucky) | 3,657.80 mi (5,886.66 km) |
| Longford to Richmond (Texas) | 4,518.40 mi (7,271.66 km) |
| Longford to Richmond (Virginia) | 3,395.93 mi (5,465.23 km) |
| Longford to Richmond Heights (Florida) | 4,106.42 mi (6,608.65 km) |
| Longford to Richmond Heights (Ohio) | 3,369.81 mi (5,423.18 km) |
| Longford to Richmond Hill (Georgia) | 3,824.17 mi (6,154.41 km) |
| Longford to Richmond West (Florida) | 4,110.04 mi (6,614.47 km) |
| Longford to Richton Park (Illinois) | 3,613.98 mi (5,816.14 km) |
| Longford to Ridge (New York) | 3,057.27 mi (4,920.20 km) |
| Longford to Ridgecrest (California) | 4,986.10 mi (8,024.35 km) |
| Longford to Ridgefield (New Jersey) | 3,106.06 mi (4,998.72 km) |
| Longford to Ridgefield (Washington) | 4,570.16 mi (7,354.95 km) |
| Longford to Ridgefield Park (New Jersey) | 3,105.26 mi (4,997.43 km) |
