| Smiltene to Oschatz | 665.04 mi (1,070.28 km) |
| Smiltene to Oschersleben | 691.92 mi (1,113.53 km) |
| Smiltene to Osnabruck | 790.86 mi (1,272.76 km) |
| Smiltene to Ostbevern | 807.50 mi (1,299.54 km) |
| Smiltene to Osterburg | 642.62 mi (1,034.20 km) |
| Smiltene to Ostercappeln | 781.86 mi (1,258.28 km) |
| Smiltene to Osterhofen | 803.51 mi (1,293.12 km) |
| Smiltene to Osterholz-Scharmbeck | 730.04 mi (1,174.88 km) |
| Smiltene to Osternienburg | 676.23 mi (1,088.28 km) |
| Smiltene to Osterode | 737.63 mi (1,187.11 km) |
| Smiltene to Osterwieck | 711.88 mi (1,145.66 km) |
| Smiltene to Ostfildern | 911.52 mi (1,466.95 km) |
| Smiltene to Osthofen | 892.70 mi (1,436.67 km) |
| Smiltene to Ostrhauderfehn | 775.91 mi (1,248.70 km) |
| Smiltene to Ostringen | 904.04 mi (1,454.92 km) |
