| Willow Grove to Cabestany | 3,897.11 mi (6,271.80 km) |
| Willow Grove to Cabries | 3,983.81 mi (6,411.32 km) |
| Willow Grove to Cachan | 3,698.14 mi (5,951.58 km) |
| Willow Grove to Caen | 3,574.15 mi (5,752.04 km) |
| Willow Grove to Cagnes-sur-Mer | 4,055.55 mi (6,526.78 km) |
| Willow Grove to Cahors | 3,777.05 mi (6,078.58 km) |
| Willow Grove to Calais | 3,624.99 mi (5,833.85 km) |
| Willow Grove to Caluire-et-Cuire | 3,888.92 mi (6,258.61 km) |
| Willow Grove to Cambrai | 3,700.49 mi (5,955.36 km) |
| Willow Grove to Canet-en-Roussillon | 3,899.29 mi (6,275.30 km) |
| Willow Grove to Cannes | 4,053.13 mi (6,522.89 km) |
| Willow Grove to Canteleu | 3,627.01 mi (5,837.10 km) |
| Willow Grove to Capbreton | 3,669.12 mi (5,904.88 km) |
| Willow Grove to Carcassonne | 3,854.19 mi (6,202.72 km) |
| Willow Grove to Carmaux | 3,820.80 mi (6,148.98 km) |
