| Ashwaubenon to Popovo | 5,147.30 mi (8,283.78 km) |
| Ashwaubenon to Provadia | 5,196.32 mi (8,362.67 km) |
| Ashwaubenon to Radnevo | 5,190.61 mi (8,353.48 km) |
| Ashwaubenon to Radomir | 5,073.86 mi (8,165.58 km) |
| Ashwaubenon to Rakitovo | 5,142.19 mi (8,275.55 km) |
| Ashwaubenon to Rakovski | 5,157.68 mi (8,300.49 km) |
| Ashwaubenon to Razgrad | 5,147.53 mi (8,284.15 km) |
| Ashwaubenon to Razlog | 5,125.40 mi (8,248.54 km) |
| Ashwaubenon to Ruse | 5,113.77 mi (8,229.81 km) |
| Ashwaubenon to Samokov | 5,105.84 mi (8,217.06 km) |
| Ashwaubenon to Sandanski | 5,134.61 mi (8,263.35 km) |
| Ashwaubenon to Sevlievo | 5,125.51 mi (8,248.71 km) |
| Ashwaubenon to Shumen | 5,174.37 mi (8,327.34 km) |
| Ashwaubenon to Silistra | 5,142.52 mi (8,276.08 km) |
| Ashwaubenon to Sliven | 5,184.75 mi (8,344.05 km) |
