| Smarje to Oerlinghausen | 502.82 mi (809.20 km) |
| Smarje to Oestrich-Winkel | 433.47 mi (697.61 km) |
| Smarje to Offenburg | 387.08 mi (622.95 km) |
| Smarje to Oftersheim | 387.95 mi (624.35 km) |
| Smarje to Ohrdruf | 385.77 mi (620.84 km) |
| Smarje to Ohringen | 346.87 mi (558.23 km) |
| Smarje to Olbernhau | 322.57 mi (519.13 km) |
| Smarje to Olching | 239.62 mi (385.63 km) |
| Smarje to Oldenburg | 578.09 mi (930.34 km) |
| Smarje to Oldenburg in Holstein | 593.77 mi (955.59 km) |
| Smarje to Olfen | 528.48 mi (850.51 km) |
| Smarje to Olpe | 481.88 mi (775.51 km) |
| Smarje to Olsberg | 476.84 mi (767.41 km) |
| Smarje to Oranienburg | 462.34 mi (744.06 km) |
| Smarje to Ortenberg | 411.55 mi (662.32 km) |
