| Gig Harbor to Corato | 5,826.80 mi (9,377.32 km) |
| Gig Harbor to Corbetta | 5,384.24 mi (8,665.10 km) |
| Gig Harbor to Corciano | 5,607.25 mi (9,023.99 km) |
| Gig Harbor to Cordenons | 5,445.11 mi (8,763.05 km) |
| Gig Harbor to Cori | 5,712.84 mi (9,193.93 km) |
| Gig Harbor to Coriano | 5,564.58 mi (8,955.33 km) |
| Gig Harbor to Corigliano Calabro | 5,925.40 mi (9,536.01 km) |
| Gig Harbor to Corleone | 5,955.28 mi (9,584.09 km) |
| Gig Harbor to Cormano | 5,385.59 mi (8,667.27 km) |
| Gig Harbor to Cornaredo | 5,385.20 mi (8,666.65 km) |
| Gig Harbor to Cornate d'Adda | 5,387.15 mi (8,669.78 km) |
| Gig Harbor to Cornedo Vicentino | 5,435.18 mi (8,747.07 km) |
| Gig Harbor to Correggio | 5,472.03 mi (8,806.38 km) |
| Gig Harbor to Corridonia | 5,630.03 mi (9,060.66 km) |
| Gig Harbor to Corsico | 5,391.24 mi (8,676.36 km) |
