| Guymon to Amelia | 5,563.14 mi (8,953.00 km) |
| Guymon to Anagni | 5,628.78 mi (9,058.65 km) |
| Guymon to Ancona | 5,554.66 mi (8,939.37 km) |
| Guymon to Andria | 5,771.77 mi (9,288.76 km) |
| Guymon to Angri | 5,729.84 mi (9,221.29 km) |
| Guymon to Anguillara Sabazia | 5,579.00 mi (8,978.54 km) |
| Guymon to Anzio | 5,622.29 mi (9,048.21 km) |
| Guymon to Anzola dell'Emilia | 5,425.92 mi (8,732.17 km) |
| Guymon to Aosta | 5,228.15 mi (8,413.89 km) |
| Guymon to Apricena | 5,713.11 mi (9,194.37 km) |
| Guymon to Aprilia | 5,616.80 mi (9,039.37 km) |
| Guymon to Aradeo | 5,892.62 mi (9,483.25 km) |
| Guymon to Aragona | 5,850.73 mi (9,415.83 km) |
| Guymon to Arco | 5,352.62 mi (8,614.21 km) |
| Guymon to Arcola | 5,396.68 mi (8,685.12 km) |
