| Oakton to Cividale del Friuli | 4,390.75 mi (7,066.23 km) |
| Oakton to Civita Castellana | 4,478.95 mi (7,208.17 km) |
| Oakton to Civitanova Marche | 4,501.05 mi (7,243.73 km) |
| Oakton to Civitavecchia | 4,458.95 mi (7,175.99 km) |
| Oakton to Civitella in Val di Chiana | 4,409.59 mi (7,096.55 km) |
| Oakton to Clusone | 4,251.30 mi (6,841.81 km) |
| Oakton to Coccaglio | 4,262.86 mi (6,860.40 km) |
| Oakton to Codigoro | 4,378.39 mi (7,046.34 km) |
| Oakton to Codogno | 4,264.23 mi (6,862.61 km) |
| Oakton to Codroipo | 4,376.48 mi (7,043.26 km) |
| Oakton to Cogoleto | 4,243.29 mi (6,828.91 km) |
| Oakton to Colle di Val d'Elsa | 4,384.73 mi (7,056.54 km) |
| Oakton to Colle Salvetti | 4,349.56 mi (6,999.95 km) |
| Oakton to Collecchio | 4,299.68 mi (6,919.66 km) |
| Oakton to Colleferro | 4,525.65 mi (7,283.34 km) |
