| Tulcea to Rury | 507.87 mi (817.34 km) |
| Tulcea to Rybnik | 584.01 mi (939.87 km) |
| Tulcea to Ryki | 544.79 mi (876.76 km) |
| Tulcea to Rypin | 687.93 mi (1,107.12 km) |
| Tulcea to Rzeszow | 460.40 mi (740.94 km) |
| Tulcea to Sandomierz | 500.10 mi (804.83 km) |
| Tulcea to Sanok | 430.57 mi (692.93 km) |
| Tulcea to Sedziszow Malopolski | 471.65 mi (759.05 km) |
| Tulcea to Sepolno Krajenskie | 761.97 mi (1,226.28 km) |
| Tulcea to Sidlice | 777.30 mi (1,250.95 km) |
| Tulcea to Siechnice | 670.93 mi (1,079.77 km) |
| Tulcea to Siedlce | 566.02 mi (910.92 km) |
| Tulcea to Siemianowice Slaskie | 574.96 mi (925.30 km) |
| Tulcea to Siemiatycze | 567.91 mi (913.96 km) |
| Tulcea to Sieradz | 638.25 mi (1,027.16 km) |
