| Didcot to Capodrise | 1,035.99 mi (1,667.27 km) |
| Didcot to Capoterra | 989.47 mi (1,592.39 km) |
| Didcot to Capriolo | 654.94 mi (1,054.02 km) |
| Didcot to Capua | 1,030.17 mi (1,657.90 km) |
| Didcot to Capurso | 1,126.96 mi (1,813.67 km) |
| Didcot to Carate Brianza | 622.55 mi (1,001.89 km) |
| Didcot to Caravaggio | 651.42 mi (1,048.37 km) |
| Didcot to Carbonera | 738.92 mi (1,189.18 km) |
| Didcot to Carbonia | 979.39 mi (1,576.17 km) |
| Didcot to Cardito | 1,041.29 mi (1,675.80 km) |
| Didcot to Carignano | 617.49 mi (993.76 km) |
| Didcot to Carini | 1,164.02 mi (1,873.31 km) |
| Didcot to Carlentini | 1,267.78 mi (2,040.29 km) |
| Didcot to Carmagnola | 621.90 mi (1,000.85 km) |
| Didcot to Carmiano | 1,202.96 mi (1,935.97 km) |
