| Pacific Grove to Cividale del Friuli | 6,084.53 mi (9,792.11 km) |
| Pacific Grove to Civita Castellana | 6,271.79 mi (10,093.48 km) |
| Pacific Grove to Civitanova Marche | 6,252.77 mi (10,062.86 km) |
| Pacific Grove to Civitavecchia | 6,264.84 mi (10,082.29 km) |
| Pacific Grove to Civitella in Val di Chiana | 6,188.31 mi (9,959.12 km) |
| Pacific Grove to Clusone | 5,999.47 mi (9,655.21 km) |
| Pacific Grove to Coccaglio | 6,018.00 mi (9,685.03 km) |
| Pacific Grove to Codigoro | 6,119.99 mi (9,849.17 km) |
| Pacific Grove to Codogno | 6,032.35 mi (9,708.13 km) |
| Pacific Grove to Codroipo | 6,080.02 mi (9,784.85 km) |
| Pacific Grove to Cogoleto | 6,043.28 mi (9,725.73 km) |
| Pacific Grove to Colle di Val d'Elsa | 6,172.15 mi (9,933.12 km) |
| Pacific Grove to Colle Salvetti | 6,141.78 mi (9,884.24 km) |
| Pacific Grove to Collecchio | 6,070.02 mi (9,768.75 km) |
| Pacific Grove to Colleferro | 6,321.50 mi (10,173.47 km) |
