| Fallbrook to Cividale del Friuli | 6,143.11 mi (9,886.38 km) |
| Fallbrook to Civita Castellana | 6,313.04 mi (10,159.86 km) |
| Fallbrook to Civitanova Marche | 6,302.33 mi (10,142.61 km) |
| Fallbrook to Civitavecchia | 6,303.21 mi (10,144.04 km) |
| Fallbrook to Civitella in Val di Chiana | 6,231.27 mi (10,028.26 km) |
| Fallbrook to Clusone | 6,045.80 mi (9,729.77 km) |
| Fallbrook to Coccaglio | 6,063.20 mi (9,757.78 km) |
| Fallbrook to Codigoro | 6,169.55 mi (9,928.94 km) |
| Fallbrook to Codogno | 6,075.12 mi (9,776.96 km) |
| Fallbrook to Codroipo | 6,136.59 mi (9,875.89 km) |
| Fallbrook to Cogoleto | 6,079.58 mi (9,784.14 km) |
| Fallbrook to Colle di Val d'Elsa | 6,213.05 mi (9,998.93 km) |
| Fallbrook to Colle Salvetti | 6,181.21 mi (9,947.70 km) |
| Fallbrook to Collecchio | 6,112.91 mi (9,837.78 km) |
| Fallbrook to Colleferro | 6,362.86 mi (10,240.03 km) |
