| Fitchburg to Cernavoda | 4,662.81 mi (7,504.07 km) |
| Fitchburg to Chitila | 4,575.52 mi (7,363.59 km) |
| Fitchburg to Cisnadie | 4,454.26 mi (7,168.44 km) |
| Fitchburg to Cluj-Napoca | 4,389.97 mi (7,064.97 km) |
| Fitchburg to Codlea | 4,505.32 mi (7,250.61 km) |
| Fitchburg to Comanesti | 4,513.89 mi (7,264.40 km) |
| Fitchburg to Comarnic | 4,531.12 mi (7,292.13 km) |
| Fitchburg to Constanta | 4,693.42 mi (7,553.33 km) |
| Fitchburg to Corabia | 4,547.38 mi (7,318.30 km) |
| Fitchburg to Costesti | 4,525.44 mi (7,282.99 km) |
| Fitchburg to Covasna | 4,527.72 mi (7,286.67 km) |
| Fitchburg to Craiova | 4,496.99 mi (7,237.21 km) |
| Fitchburg to Cristuru Secuiesc | 4,465.21 mi (7,186.06 km) |
| Fitchburg to Cugir | 4,418.14 mi (7,110.30 km) |
| Fitchburg to Cumpana | 4,692.74 mi (7,552.24 km) |
