| Solothurn to Rancho Cordova (California) | 5,722.34 mi (9,209.22 km) |
| Solothurn to Rancho Cucamonga (California) | 5,867.91 mi (9,443.49 km) |
| Solothurn to Rancho Mirage (California) | 5,851.86 mi (9,417.65 km) |
| Solothurn to Rancho Palos Verdes (California) | 5,914.48 mi (9,518.44 km) |
| Solothurn to Rancho San Diego (California) | 5,925.03 mi (9,535.42 km) |
| Solothurn to Rancho Santa Margarita (California) | 5,897.21 mi (9,490.64 km) |
| Solothurn to Randallstown (Maryland) | 4,065.60 mi (6,542.96 km) |
| Solothurn to Rantoul (Illinois) | 4,487.71 mi (7,222.27 km) |
| Solothurn to Rapid City (South Dakota) | 4,855.29 mi (7,813.84 km) |
| Solothurn to Ravenna (Ohio) | 4,173.04 mi (6,715.86 km) |
| Solothurn to Raymondville (Texas) | 5,555.52 mi (8,940.75 km) |
| Solothurn to Raymore (Missouri) | 4,803.14 mi (7,729.91 km) |
| Solothurn to Raytown (Missouri) | 4,794.04 mi (7,715.26 km) |
| Solothurn to Reading (Ohio) | 4,388.09 mi (7,061.95 km) |
| Solothurn to Reading (Pennsylvania) | 3,988.08 mi (6,418.19 km) |
