| Effingham to Chateaubriant | 4,179.68 mi (6,726.55 km) |
| Effingham to Chateaudun | 4,279.54 mi (6,887.25 km) |
| Effingham to Chateauneuf-les-Martigues | 4,602.90 mi (7,407.65 km) |
| Effingham to Chateaurenard | 4,571.38 mi (7,356.93 km) |
| Effingham to Chateauroux | 4,336.02 mi (6,978.15 km) |
| Effingham to Chatellerault | 4,288.38 mi (6,901.48 km) |
| Effingham to Chatenay-Malabry | 4,294.46 mi (6,911.27 km) |
| Effingham to Chatillon | 4,293.79 mi (6,910.18 km) |
| Effingham to Chatou | 4,285.52 mi (6,896.88 km) |
| Effingham to Chaumont | 4,430.75 mi (7,130.61 km) |
| Effingham to Chauny | 4,303.45 mi (6,925.73 km) |
| Effingham to Chaville | 4,289.45 mi (6,903.21 km) |
| Effingham to Checy | 4,313.37 mi (6,941.70 km) |
| Effingham to Chelles | 4,303.38 mi (6,925.62 km) |
| Effingham to Chennevieres-sur-Marne | 4,303.58 mi (6,925.94 km) |
