| Olgiate Olona to Wetter (Ruhr) | 403.39 mi (649.19 km) |
| Olgiate Olona to Wetzlar | 341.32 mi (549.30 km) |
| Olgiate Olona to Weyhe | 508.55 mi (818.43 km) |
| Olgiate Olona to Wickede | 407.75 mi (656.21 km) |
| Olgiate Olona to Wiefelstede | 527.94 mi (849.63 km) |
| Olgiate Olona to Wiehl | 372.54 mi (599.54 km) |
| Olgiate Olona to Wiesbaden | 308.85 mi (497.05 km) |
| Olgiate Olona to Wiesloch | 253.09 mi (407.31 km) |
| Olgiate Olona to Wiesmoor | 539.08 mi (867.57 km) |
| Olgiate Olona to Wietmarschen | 483.22 mi (777.68 km) |
| Olgiate Olona to Wildau | 509.28 mi (819.61 km) |
| Olgiate Olona to Wildberg | 206.73 mi (332.70 km) |
| Olgiate Olona to Wildeshausen | 502.49 mi (808.68 km) |
| Olgiate Olona to Wilhelmshaven | 546.61 mi (879.69 km) |
| Olgiate Olona to Wilkau-Hasslau | 385.89 mi (621.03 km) |
