| Delfzijl to Rybnik | 545.52 mi (877.93 km) |
| Delfzijl to Ryki | 641.42 mi (1,032.27 km) |
| Delfzijl to Rypin | 518.40 mi (834.28 km) |
| Delfzijl to Rzeszow | 683.62 mi (1,100.18 km) |
| Delfzijl to Sandomierz | 655.52 mi (1,054.96 km) |
| Delfzijl to Sanok | 707.12 mi (1,138.01 km) |
| Delfzijl to Sedziszow Malopolski | 670.60 mi (1,079.23 km) |
| Delfzijl to Sepolno Krajenskie | 436.97 mi (703.24 km) |
| Delfzijl to Sidlice | 481.54 mi (774.96 km) |
| Delfzijl to Siechnice | 461.23 mi (742.28 km) |
| Delfzijl to Siedlce | 645.95 mi (1,039.55 km) |
| Delfzijl to Siemianowice Slaskie | 556.36 mi (895.37 km) |
| Delfzijl to Siemiatycze | 666.42 mi (1,072.50 km) |
| Delfzijl to Sieradz | 511.64 mi (823.41 km) |
| Delfzijl to Sierpc | 529.04 mi (851.41 km) |
