| Bonham to Cividale del Friuli | 5,402.55 mi (8,694.56 km) |
| Bonham to Civita Castellana | 5,518.98 mi (8,881.95 km) |
| Bonham to Civitanova Marche | 5,530.82 mi (8,900.99 km) |
| Bonham to Civitavecchia | 5,501.95 mi (8,854.53 km) |
| Bonham to Civitella in Val di Chiana | 5,444.78 mi (8,762.53 km) |
| Bonham to Clusone | 5,275.38 mi (8,489.90 km) |
| Bonham to Coccaglio | 5,289.06 mi (8,511.92 km) |
| Bonham to Codigoro | 5,403.15 mi (8,695.52 km) |
| Bonham to Codogno | 5,293.97 mi (8,519.81 km) |
| Bonham to Codroipo | 5,390.72 mi (8,675.52 km) |
| Bonham to Cogoleto | 5,281.08 mi (8,499.08 km) |
| Bonham to Colle di Val d'Elsa | 5,421.75 mi (8,725.46 km) |
| Bonham to Colle Salvetti | 5,387.20 mi (8,669.87 km) |
| Bonham to Collecchio | 5,330.67 mi (8,578.88 km) |
| Bonham to Colleferro | 5,567.24 mi (8,959.60 km) |
