| Mercerville to Cividale del Friuli | 4,224.01 mi (6,797.88 km) |
| Mercerville to Civita Castellana | 4,311.66 mi (6,938.95 km) |
| Mercerville to Civitanova Marche | 4,333.86 mi (6,974.67 km) |
| Mercerville to Civitavecchia | 4,291.66 mi (6,906.76 km) |
| Mercerville to Civitella in Val di Chiana | 4,242.34 mi (6,827.39 km) |
| Mercerville to Clusone | 4,084.26 mi (6,572.97 km) |
| Mercerville to Coccaglio | 4,095.76 mi (6,591.49 km) |
| Mercerville to Codigoro | 4,211.31 mi (6,777.45 km) |
| Mercerville to Codogno | 4,097.07 mi (6,593.59 km) |
| Mercerville to Codroipo | 4,209.66 mi (6,774.80 km) |
| Mercerville to Cogoleto | 4,076.02 mi (6,559.73 km) |
| Mercerville to Colle di Val d'Elsa | 4,217.47 mi (6,787.36 km) |
| Mercerville to Colle Salvetti | 4,182.30 mi (6,730.75 km) |
| Mercerville to Collecchio | 4,132.49 mi (6,650.60 km) |
| Mercerville to Colleferro | 4,358.36 mi (7,014.10 km) |
