| Didcot to Roura | 4,355.50 mi (7,009.51 km) |
| Didcot to Saint-Georges | 4,383.87 mi (7,055.16 km) |
| Didcot to Saint-Laurent-du-Maroni | 4,375.33 mi (7,041.42 km) |
| Didcot to Sinnamary | 4,341.49 mi (6,986.95 km) |
| Didcot to Aachen | 322.18 mi (518.50 km) |
| Didcot to Aalen | 536.03 mi (862.66 km) |
| Didcot to Abensberg | 609.54 mi (980.97 km) |
| Didcot to Achern | 460.21 mi (740.64 km) |
| Didcot to Achim | 444.94 mi (716.06 km) |
| Didcot to Adelsdorf | 546.68 mi (879.80 km) |
| Didcot to Adendorf | 505.19 mi (813.02 km) |
| Didcot to Aerzen | 449.22 mi (722.95 km) |
| Didcot to Ahaus | 353.08 mi (568.23 km) |
| Didcot to Ahlen | 391.09 mi (629.40 km) |
| Didcot to Ahrensburg | 501.54 mi (807.15 km) |
