| Abertawe to Cedar Rapids (Iowa) | 3,948.54 mi (6,354.57 km) |
| Abertawe to Cedarburg (Wisconsin) | 3,747.00 mi (6,030.22 km) |
| Abertawe to Celebration (Florida) | 4,195.13 mi (6,751.41 km) |
| Abertawe to Celina (Ohio) | 3,736.80 mi (6,013.80 km) |
| Abertawe to Celina (Texas) | 4,568.57 mi (7,352.40 km) |
| Abertawe to Centennial (Colorado) | 4,550.51 mi (7,323.33 km) |
| Abertawe to Center Point (Alabama) | 4,147.13 mi (6,674.16 km) |
| Abertawe to Centereach (New York) | 3,257.30 mi (5,242.11 km) |
| Abertawe to Centerton (Arkansas) | 4,318.73 mi (6,950.33 km) |
| Abertawe to Centerville (Ohio) | 3,761.94 mi (6,054.26 km) |
| Abertawe to Centerville (Utah) | 4,721.96 mi (7,599.26 km) |
| Abertawe to Central (Louisiana) | 4,477.51 mi (7,205.86 km) |
| Abertawe to Central Falls (Rhode Island) | 3,144.88 mi (5,061.19 km) |
| Abertawe to Central Islip (New York) | 3,265.52 mi (5,255.34 km) |
| Abertawe to Central Point (Oregon) | 4,986.34 mi (8,024.74 km) |
