| Seymour to Castrovillari | 5,105.68 mi (8,216.79 km) |
| Seymour to Catania | 5,156.07 mi (8,297.90 km) |
| Seymour to Catanzaro | 5,161.43 mi (8,306.52 km) |
| Seymour to Cattolica | 4,792.43 mi (7,712.68 km) |
| Seymour to Cava de' Tirreni | 5,005.78 mi (8,056.03 km) |
| Seymour to Cavallino | 5,167.54 mi (8,316.36 km) |
| Seymour to Cavarzere | 4,720.29 mi (7,596.57 km) |
| Seymour to Cave | 4,886.18 mi (7,863.55 km) |
| Seymour to Cavriago | 4,673.98 mi (7,522.04 km) |
| Seymour to Cavriglia | 4,758.60 mi (7,658.23 km) |
| Seymour to Cazzago San Martino | 4,620.04 mi (7,435.24 km) |
| Seymour to Ceccano | 4,913.02 mi (7,906.74 km) |
| Seymour to Cecina | 4,726.11 mi (7,605.94 km) |
| Seymour to Cefalu | 5,087.10 mi (8,186.90 km) |
| Seymour to Ceglie Messapico | 5,124.41 mi (8,246.94 km) |
