| Walker Mill to Cividale del Friuli | 4,373.96 mi (7,039.20 km) |
| Walker Mill to Civita Castellana | 4,461.15 mi (7,179.52 km) |
| Walker Mill to Civitanova Marche | 4,483.61 mi (7,215.67 km) |
| Walker Mill to Civitavecchia | 4,441.05 mi (7,147.18 km) |
| Walker Mill to Civitella in Val di Chiana | 4,391.98 mi (7,068.21 km) |
| Walker Mill to Clusone | 4,234.12 mi (6,814.16 km) |
| Walker Mill to Coccaglio | 4,245.60 mi (6,832.63 km) |
| Walker Mill to Codigoro | 4,361.16 mi (7,018.60 km) |
| Walker Mill to Codogno | 4,246.84 mi (6,834.64 km) |
| Walker Mill to Codroipo | 4,359.61 mi (7,016.11 km) |
| Walker Mill to Cogoleto | 4,225.62 mi (6,800.48 km) |
| Walker Mill to Colle di Val d'Elsa | 4,367.06 mi (7,028.10 km) |
| Walker Mill to Colle Salvetti | 4,331.88 mi (6,971.48 km) |
| Walker Mill to Collecchio | 4,282.24 mi (6,891.60 km) |
| Walker Mill to Colleferro | 4,507.79 mi (7,254.58 km) |
