| Porterville to Prokuplje | 6,424.27 mi (10,338.86 km) |
| Porterville to Raca | 6,349.60 mi (10,218.70 km) |
| Porterville to Raska | 6,395.72 mi (10,292.91 km) |
| Porterville to Razanj | 6,397.68 mi (10,296.08 km) |
| Porterville to Rekovac | 6,375.12 mi (10,259.76 km) |
| Porterville to Ruma | 6,274.80 mi (10,098.32 km) |
| Porterville to Sabac | 6,285.45 mi (10,115.46 km) |
| Porterville to Secanj | 6,277.36 mi (10,102.44 km) |
| Porterville to Senta | 6,226.85 mi (10,021.14 km) |
| Porterville to Sid | 6,252.33 mi (10,062.15 km) |
| Porterville to Sjenica | 6,380.67 mi (10,268.70 km) |
| Porterville to Smederevo | 6,322.83 mi (10,175.61 km) |
| Porterville to Smederevska Palanka | 6,341.17 mi (10,205.12 km) |
| Porterville to Sokobanja | 6,406.78 mi (10,310.72 km) |
| Porterville to Sombor | 6,210.48 mi (9,994.80 km) |
