| Gunbarrel to Cividale del Friuli | 5,382.05 mi (8,661.57 km) |
| Gunbarrel to Civita Castellana | 5,537.98 mi (8,912.52 km) |
| Gunbarrel to Civitanova Marche | 5,533.32 mi (8,905.01 km) |
| Gunbarrel to Civitavecchia | 5,526.22 mi (8,893.59 km) |
| Gunbarrel to Civitella in Val di Chiana | 5,457.78 mi (8,783.46 km) |
| Gunbarrel to Clusone | 5,275.64 mi (8,490.32 km) |
| Gunbarrel to Coccaglio | 5,292.12 mi (8,516.85 km) |
| Gunbarrel to Codigoro | 5,401.21 mi (8,692.41 km) |
| Gunbarrel to Codogno | 5,302.21 mi (8,533.09 km) |
| Gunbarrel to Codroipo | 5,373.93 mi (8,648.50 km) |
| Gunbarrel to Cogoleto | 5,302.16 mi (8,533.00 km) |
| Gunbarrel to Colle di Val d'Elsa | 5,438.19 mi (8,751.91 km) |
| Gunbarrel to Colle Salvetti | 5,405.47 mi (8,699.27 km) |
| Gunbarrel to Collecchio | 5,339.92 mi (8,593.77 km) |
| Gunbarrel to Colleferro | 5,587.64 mi (8,992.44 km) |
