| Gloucester City to Corato | 4,560.18 mi (7,338.90 km) |
| Gloucester City to Corbetta | 4,085.41 mi (6,574.83 km) |
| Gloucester City to Corciano | 4,308.80 mi (6,934.35 km) |
| Gloucester City to Cordenons | 4,229.55 mi (6,806.80 km) |
| Gloucester City to Cori | 4,388.78 mi (7,063.06 km) |
| Gloucester City to Coriano | 4,293.76 mi (6,910.14 km) |
| Gloucester City to Corigliano Calabro | 4,623.99 mi (7,441.59 km) |
| Gloucester City to Corleone | 4,546.11 mi (7,316.26 km) |
| Gloucester City to Cormano | 4,093.53 mi (6,587.89 km) |
| Gloucester City to Cornaredo | 4,089.37 mi (6,581.21 km) |
| Gloucester City to Cornate d'Adda | 4,103.22 mi (6,603.50 km) |
| Gloucester City to Cornedo Vicentino | 4,184.68 mi (6,734.60 km) |
| Gloucester City to Correggio | 4,188.30 mi (6,740.41 km) |
| Gloucester City to Corridonia | 4,358.33 mi (7,014.05 km) |
| Gloucester City to Corsico | 4,095.08 mi (6,590.39 km) |
