| Upminster to Rury | 956.36 mi (1,539.11 km) |
| Upminster to Rybnik | 803.06 mi (1,292.40 km) |
| Upminster to Ryki | 927.24 mi (1,492.24 km) |
| Upminster to Rypin | 815.18 mi (1,311.90 km) |
| Upminster to Rzeszow | 952.09 mi (1,532.25 km) |
| Upminster to Sandomierz | 930.97 mi (1,498.25 km) |
| Upminster to Sanok | 970.42 mi (1,561.73 km) |
| Upminster to Sedziszow Malopolski | 938.63 mi (1,510.58 km) |
| Upminster to Sepolno Krajenskie | 736.51 mi (1,185.29 km) |
| Upminster to Sidlice | 786.00 mi (1,264.95 km) |
| Upminster to Siechnice | 729.45 mi (1,173.93 km) |
| Upminster to Siedlce | 936.94 mi (1,507.86 km) |
| Upminster to Siemianowice Slaskie | 818.59 mi (1,317.40 km) |
| Upminster to Siemiatycze | 959.97 mi (1,544.92 km) |
| Upminster to Sieradz | 792.18 mi (1,274.90 km) |
