| Guastalla to Paimio | 1,181.39 mi (1,901.26 km) |
| Guastalla to Pargas | 1,165.60 mi (1,875.86 km) |
| Guastalla to Pedersore | 1,377.83 mi (2,217.41 km) |
| Guastalla to Pieksamaki | 1,368.68 mi (2,202.68 km) |
| Guastalla to Pirkkala | 1,258.10 mi (2,024.72 km) |
| Guastalla to Pori | 1,229.90 mi (1,979.33 km) |
| Guastalla to Porvoo | 1,233.88 mi (1,985.74 km) |
| Guastalla to Poytya | 1,195.69 mi (1,924.28 km) |
| Guastalla to Raahe | 1,464.63 mi (2,357.10 km) |
| Guastalla to Raisio | 1,174.64 mi (1,890.39 km) |
| Guastalla to Raseborg | 1,166.47 mi (1,877.25 km) |
| Guastalla to Rauma | 1,203.81 mi (1,937.35 km) |
| Guastalla to Riihimaki | 1,235.29 mi (1,988.01 km) |
| Guastalla to Rovaniemi | 1,592.46 mi (2,562.82 km) |
| Guastalla to Saaminki | 1,380.28 mi (2,221.34 km) |
