| Springfield to Cividale del Friuli | 4,056.58 mi (6,528.44 km) |
| Springfield to Civita Castellana | 4,147.38 mi (6,674.57 km) |
| Springfield to Civitanova Marche | 4,168.31 mi (6,708.25 km) |
| Springfield to Civitavecchia | 4,127.78 mi (6,643.01 km) |
| Springfield to Civitella in Val di Chiana | 4,077.39 mi (6,561.92 km) |
| Springfield to Clusone | 3,917.92 mi (6,305.28 km) |
| Springfield to Coccaglio | 3,929.66 mi (6,324.17 km) |
| Springfield to Codigoro | 4,045.13 mi (6,510.01 km) |
| Springfield to Codogno | 3,931.36 mi (6,326.91 km) |
| Springfield to Codroipo | 4,042.45 mi (6,505.69 km) |
| Springfield to Cogoleto | 3,911.29 mi (6,294.61 km) |
| Springfield to Colle di Val d'Elsa | 4,052.73 mi (6,522.23 km) |
| Springfield to Colle Salvetti | 4,017.61 mi (6,465.72 km) |
| Springfield to Collecchio | 3,966.96 mi (6,384.20 km) |
| Springfield to Colleferro | 4,194.32 mi (6,750.11 km) |
