| Ruislip to Caño Martin Peña (Puerto Rico) | 4,186.21 mi (6,737.05 km) |
| Ruislip to Cañon City (Colorado) | 4,748.40 mi (7,641.82 km) |
| Ruislip to Canóvanas (Puerto Rico) | 4,183.06 mi (6,731.99 km) |
| Ruislip to Canton (Georgia) | 4,172.62 mi (6,715.19 km) |
| Ruislip to Canton (Illinois) | 4,087.35 mi (6,577.96 km) |
| Ruislip to Canton (Mississippi) | 4,477.46 mi (7,205.78 km) |
| Ruislip to Canton (Ohio) | 3,739.23 mi (6,017.72 km) |
| Ruislip to Canyon (Texas) | 4,811.84 mi (7,743.90 km) |
| Ruislip to Canyon Lake (California) | 5,416.56 mi (8,717.11 km) |
| Ruislip to Canyon Lake (Texas) | 4,942.06 mi (7,953.48 km) |
| Ruislip to Cape Coral (Florida) | 4,446.32 mi (7,155.66 km) |
| Ruislip to Cape Girardeau (Missouri) | 4,225.57 mi (6,800.40 km) |
| Ruislip to Carbondale (Illinois) | 4,192.50 mi (6,747.18 km) |
| Ruislip to Carlisle (Pennsylvania) | 3,599.66 mi (5,793.09 km) |
| Ruislip to Carlsbad (California) | 5,449.39 mi (8,769.94 km) |
