| Solothurn to Archdale (North Carolina) | 4,350.79 mi (7,001.93 km) |
| Solothurn to Arden-Arcade (California) | 5,724.50 mi (9,212.69 km) |
| Solothurn to Ardmore (Oklahoma) | 5,134.86 mi (8,263.77 km) |
| Solothurn to Ardmore (Pennsylvania) | 3,975.44 mi (6,397.86 km) |
| Solothurn to Arecibo (Puerto Rico) | 4,559.38 mi (7,337.61 km) |
| Solothurn to Arkadelphia (Arkansas) | 4,977.93 mi (8,011.20 km) |
| Solothurn to Arkansas City (Kansas) | 4,986.92 mi (8,025.67 km) |
| Solothurn to Arlington (Tennessee) | 4,785.28 mi (7,701.17 km) |
| Solothurn to Arlington (Texas) | 5,210.51 mi (8,385.51 km) |
| Solothurn to Arlington (Virginia) | 4,099.22 mi (6,597.06 km) |
| Solothurn to Arlington (Washington) | 5,186.78 mi (8,347.32 km) |
| Solothurn to Arlington Heights (Illinois) | 4,399.10 mi (7,079.67 km) |
| Solothurn to Arnold (Maryland) | 4,066.64 mi (6,544.63 km) |
| Solothurn to Arnold (Missouri) | 4,662.52 mi (7,503.59 km) |
| Solothurn to Arroyo Grande (California) | 5,903.99 mi (9,501.55 km) |
