| Alpena to Prokuplje | 4,796.16 mi (7,718.67 km) |
| Alpena to Raca | 4,727.08 mi (7,607.51 km) |
| Alpena to Raska | 4,757.76 mi (7,656.88 km) |
| Alpena to Razanj | 4,774.38 mi (7,683.62 km) |
| Alpena to Rekovac | 4,749.75 mi (7,643.98 km) |
| Alpena to Ruma | 4,649.60 mi (7,482.81 km) |
| Alpena to Sabac | 4,655.77 mi (7,492.74 km) |
| Alpena to Secanj | 4,666.62 mi (7,510.20 km) |
| Alpena to Senta | 4,616.03 mi (7,428.78 km) |
| Alpena to Sid | 4,622.37 mi (7,438.98 km) |
| Alpena to Sjenica | 4,736.08 mi (7,621.99 km) |
| Alpena to Smederevo | 4,705.01 mi (7,571.98 km) |
| Alpena to Smederevska Palanka | 4,720.00 mi (7,596.11 km) |
| Alpena to Sokobanja | 4,786.71 mi (7,703.47 km) |
| Alpena to Sombor | 4,587.69 mi (7,383.18 km) |
