| Red Oak to Zottegem | 4,932.07 mi (7,937.40 km) |
| Red Oak to Zulte | 4,916.40 mi (7,912.19 km) |
| Red Oak to Zwevegem | 4,916.46 mi (7,912.27 km) |
| Red Oak to Zwijndrecht | 4,940.53 mi (7,951.02 km) |
| Red Oak to Asenovgrad | 6,095.25 mi (9,809.36 km) |
| Red Oak to Aytos | 6,148.16 mi (9,894.51 km) |
| Red Oak to Balchik | 6,144.04 mi (9,887.88 km) |
| Red Oak to Bankya | 5,998.57 mi (9,653.77 km) |
| Red Oak to Bansko | 6,052.51 mi (9,740.57 km) |
| Red Oak to Berkovitsa | 5,972.86 mi (9,612.39 km) |
| Red Oak to Blagoevgrad | 6,029.34 mi (9,703.28 km) |
| Red Oak to Botevgrad | 6,013.20 mi (9,677.30 km) |
| Red Oak to Burgas | 6,165.73 mi (9,922.78 km) |
| Red Oak to Byala Slatina | 5,991.74 mi (9,642.78 km) |
| Red Oak to Chirpan | 6,103.23 mi (9,822.20 km) |
