| Tczew to Olivenza | 1,613.27 mi (2,596.30 km) |
| Tczew to Olot | 1,109.21 mi (1,785.11 km) |
| Tczew to Onate | 1,226.44 mi (1,973.77 km) |
| Tczew to Onda | 1,317.66 mi (2,120.57 km) |
| Tczew to Onteniente | 1,392.63 mi (2,241.22 km) |
| Tczew to Orihuela | 1,445.08 mi (2,325.63 km) |
| Tczew to Osuna | 1,624.17 mi (2,613.85 km) |
| Tczew to Ourense | 1,457.98 mi (2,346.38 km) |
| Tczew to Oviedo | 1,334.87 mi (2,148.27 km) |
| Tczew to Paiporta | 1,352.49 mi (2,176.63 km) |
| Tczew to Pajara | 2,426.08 mi (3,904.40 km) |
| Tczew to Palafolls | 1,130.07 mi (1,818.67 km) |
| Tczew to Palafrugell | 1,103.82 mi (1,776.42 km) |
| Tczew to Palamos | 1,108.88 mi (1,784.57 km) |
| Tczew to Palencia | 1,351.85 mi (2,175.59 km) |
