| Lowell to Castrovillari | 4,334.24 mi (6,975.29 km) |
| Lowell to Catania | 4,375.53 mi (7,041.74 km) |
| Lowell to Catanzaro | 4,387.73 mi (7,061.37 km) |
| Lowell to Cattolica | 4,029.87 mi (6,485.44 km) |
| Lowell to Cava de' Tirreni | 4,234.58 mi (6,814.90 km) |
| Lowell to Cavallino | 4,401.77 mi (7,083.96 km) |
| Lowell to Cavarzere | 3,961.43 mi (6,375.30 km) |
| Lowell to Cave | 4,115.72 mi (6,623.62 km) |
| Lowell to Cavriago | 3,910.38 mi (6,293.14 km) |
| Lowell to Cavriglia | 3,991.93 mi (6,424.38 km) |
| Lowell to Cazzago San Martino | 3,859.29 mi (6,210.92 km) |
| Lowell to Ceccano | 4,142.38 mi (6,666.52 km) |
| Lowell to Cecina | 3,956.96 mi (6,368.11 km) |
| Lowell to Cefalu | 4,306.33 mi (6,930.38 km) |
| Lowell to Ceglie Messapico | 4,358.41 mi (7,014.19 km) |
