| Tromso to Carson (California) | 4,968.18 mi (7,995.52 km) |
| Tromso to Carson City (Nevada) | 4,633.12 mi (7,456.29 km) |
| Tromso to Carteret (New Jersey) | 3,693.10 mi (5,943.47 km) |
| Tromso to Cartersville (Georgia) | 4,333.37 mi (6,973.89 km) |
| Tromso to Carthage (Missouri) | 4,339.40 mi (6,983.58 km) |
| Tromso to Cary (Illinois) | 3,893.62 mi (6,266.18 km) |
| Tromso to Cary (North Carolina) | 4,098.45 mi (6,595.81 km) |
| Tromso to Casa de Oro-Mount Helix (California) | 5,021.35 mi (8,081.08 km) |
| Tromso to Casa Grande (Arizona) | 4,931.57 mi (7,936.60 km) |
| Tromso to Casas Adobes (Arizona) | 4,956.84 mi (7,977.26 km) |
| Tromso to Cascades (Virginia) | 3,860.47 mi (6,212.83 km) |
| Tromso to Casper (Wyoming) | 4,188.03 mi (6,739.98 km) |
| Tromso to Casselberry (Florida) | 4,608.65 mi (7,416.90 km) |
| Tromso to Castaic (California) | 4,930.37 mi (7,934.66 km) |
| Tromso to Castle Pines (Colorado) | 4,384.52 mi (7,056.20 km) |
