| Solothurn to Camas (Washington) | 5,343.79 mi (8,600.00 km) |
| Solothurn to Cambridge (Maryland) | 4,069.76 mi (6,549.65 km) |
| Solothurn to Cambridge (Massachusetts) | 3,703.52 mi (5,960.23 km) |
| Solothurn to Camden (Arkansas) | 4,996.30 mi (8,040.77 km) |
| Solothurn to Camden (New Jersey) | 3,970.31 mi (6,389.60 km) |
| Solothurn to Cameron Park (California) | 5,708.83 mi (9,187.48 km) |
| Solothurn to Camp Pendleton South (California) | 5,913.46 mi (9,516.80 km) |
| Solothurn to Camp Springs (Maryland) | 4,094.68 mi (6,589.76 km) |
| Solothurn to Camp Verde (Arizona) | 5,654.53 mi (9,100.08 km) |
| Solothurn to Campbell (California) | 5,818.38 mi (9,363.77 km) |
| Solothurn to Campbellsville (Kentucky) | 4,511.07 mi (7,259.87 km) |
| Solothurn to Campton Hills (Illinois) | 4,422.50 mi (7,117.33 km) |
| Solothurn to Canby (Oregon) | 5,370.02 mi (8,642.21 km) |
| Solothurn to Candelaria (Puerto Rico) | 4,537.09 mi (7,301.75 km) |
| Solothurn to Candler-McAfee (Georgia) | 4,633.68 mi (7,457.19 km) |
