| Richmond Heights to Castrovillari | 4,812.35 mi (7,744.73 km) |
| Richmond Heights to Catania | 4,863.19 mi (7,826.55 km) |
| Richmond Heights to Catanzaro | 4,868.16 mi (7,834.54 km) |
| Richmond Heights to Cattolica | 4,499.14 mi (7,240.66 km) |
| Richmond Heights to Cava de' Tirreni | 4,712.45 mi (7,583.96 km) |
| Richmond Heights to Cavallino | 4,874.21 mi (7,844.28 km) |
| Richmond Heights to Cavarzere | 4,427.10 mi (7,124.73 km) |
| Richmond Heights to Cave | 4,592.85 mi (7,391.47 km) |
| Richmond Heights to Cavriago | 4,380.66 mi (7,049.99 km) |
| Richmond Heights to Cavriglia | 4,465.25 mi (7,186.13 km) |
| Richmond Heights to Cazzago San Martino | 4,326.78 mi (6,963.28 km) |
| Richmond Heights to Ceccano | 4,619.69 mi (7,434.67 km) |
| Richmond Heights to Cecina | 4,432.76 mi (7,133.84 km) |
| Richmond Heights to Cefalu | 4,794.25 mi (7,715.60 km) |
| Richmond Heights to Ceglie Messapico | 4,831.07 mi (7,774.85 km) |
