| Lake Stevens to Cortona | 5,539.95 mi (8,915.69 km) |
| Lake Stevens to Cosenza | 5,886.07 mi (9,472.72 km) |
| Lake Stevens to Cossato | 5,308.03 mi (8,542.45 km) |
| Lake Stevens to Costa Volpino | 5,340.57 mi (8,594.81 km) |
| Lake Stevens to Creazzo | 5,391.86 mi (8,677.37 km) |
| Lake Stevens to Crema | 5,357.90 mi (8,622.71 km) |
| Lake Stevens to Cremona | 5,380.45 mi (8,659.00 km) |
| Lake Stevens to Crevalcore | 5,432.78 mi (8,743.22 km) |
| Lake Stevens to Crispiano | 5,828.55 mi (9,380.14 km) |
| Lake Stevens to Crosia | 5,881.81 mi (9,465.85 km) |
| Lake Stevens to Crotone | 5,920.03 mi (9,527.37 km) |
| Lake Stevens to Cuneo | 5,361.72 mi (8,628.86 km) |
| Lake Stevens to Cuorgne | 5,305.25 mi (8,537.97 km) |
| Lake Stevens to Cusano Milanino | 5,334.59 mi (8,585.20 km) |
| Lake Stevens to Cutro | 5,920.01 mi (9,527.33 km) |
