| Tromso to Romeoville (Illinois) | 3,927.41 mi (6,320.55 km) |
| Tromso to Romulus (Michigan) | 3,791.30 mi (6,101.50 km) |
| Tromso to Ronkonkoma (New York) | 3,654.42 mi (5,881.22 km) |
| Tromso to Roosevelt (New York) | 3,672.57 mi (5,910.44 km) |
| Tromso to Rosamond (California) | 4,898.79 mi (7,883.84 km) |
| Tromso to Rosaryville (Maryland) | 3,865.43 mi (6,220.82 km) |
| Tromso to Roscoe (Illinois) | 3,895.56 mi (6,269.29 km) |
| Tromso to Rose Hill (Virginia) | 3,870.51 mi (6,228.98 km) |
| Tromso to Roseburg (Oregon) | 4,405.72 mi (7,090.33 km) |
| Tromso to Rosedale (California) | 4,877.66 mi (7,849.84 km) |
| Tromso to Rosedale (Maryland) | 3,823.19 mi (6,152.82 km) |
| Tromso to Roselle (Illinois) | 3,904.99 mi (6,284.48 km) |
| Tromso to Roselle (New Jersey) | 3,689.59 mi (5,937.82 km) |
| Tromso to Roselle Park (New Jersey) | 3,688.95 mi (5,936.80 km) |
| Tromso to Rosemead (California) | 4,950.22 mi (7,966.60 km) |
