| Buckingham to Roura | 4,378.22 mi (7,046.07 km) |
| Buckingham to Saint-Georges | 4,406.89 mi (7,092.21 km) |
| Buckingham to Saint-Laurent-du-Maroni | 4,397.39 mi (7,076.92 km) |
| Buckingham to Sinnamary | 4,363.89 mi (7,023.00 km) |
| Buckingham to Aachen | 316.12 mi (508.75 km) |
| Buckingham to Aalen | 534.04 mi (859.45 km) |
| Buckingham to Abensberg | 605.90 mi (975.10 km) |
| Buckingham to Achern | 461.57 mi (742.82 km) |
| Buckingham to Achim | 427.25 mi (687.59 km) |
| Buckingham to Adelsdorf | 540.95 mi (870.58 km) |
| Buckingham to Adendorf | 487.13 mi (783.95 km) |
| Buckingham to Aerzen | 435.44 mi (700.78 km) |
| Buckingham to Ahaus | 339.34 mi (546.12 km) |
| Buckingham to Ahlen | 378.74 mi (609.52 km) |
| Buckingham to Ahrensburg | 482.22 mi (776.05 km) |
